ledger account reference removed

api/payments/orchestrator/config.yml

@@ -61,3 +61,6 @@ card_gateways:
   monetix:
     funding_address: "wallet_funding_monetix"
     fee_address: "wallet_fee_monetix"
+
+fee_ledger_accounts:
+  monetix: "ledger:fees:monetix"

api/payments/orchestrator/internal/server/internal/serverimp.go

@@ -46,6 +46,7 @@ type config struct {
 	Gateway         clientConfig                      `yaml:"gateway"`
 	Oracle          clientConfig                      `yaml:"oracle"`
 	CardGateways    map[string]cardGatewayRouteConfig `yaml:"card_gateways"`
+	FeeAccounts     map[string]string                 `yaml:"fee_ledger_accounts"`
 }
 
 type clientConfig struct {
@@ -159,6 +160,9 @@ func (i *Imp) Start() error {
 		if routes := buildCardGatewayRoutes(cfg.CardGateways); len(routes) > 0 {
 			opts = append(opts, orchestrator.WithCardGatewayRoutes(routes))
 		}
+		if feeAccounts := buildFeeLedgerAccounts(cfg.FeeAccounts); len(feeAccounts) > 0 {
+			opts = append(opts, orchestrator.WithFeeLedgerAccounts(feeAccounts))
+		}
 		return orchestrator.NewService(logger, repo, opts...), nil
 	}
 
@@ -323,3 +327,19 @@ func buildCardGatewayRoutes(src map[string]cardGatewayRouteConfig) map[string]or
 	}
 	return result
 }
+
+func buildFeeLedgerAccounts(src map[string]string) map[string]string {
+	if len(src) == 0 {
+		return nil
+	}
+	result := make(map[string]string, len(src))
+	for key, account := range src {
+		k := strings.ToLower(strings.TrimSpace(key))
+		v := strings.TrimSpace(account)
+		if k == "" || v == "" {
+			continue
+		}
+		result[k] = v
+	}
+	return result
+}

api/payments/orchestrator/internal/service/orchestrator/helpers.go

@@ -383,6 +383,22 @@ func feeBreakdownFromQuote(quote *orchestratorv1.PaymentQuote) []*chainv1.Servic
 	return breakdown
 }
 
+func assignLedgerAccounts(lines []*feesv1.DerivedPostingLine, account string) []*feesv1.DerivedPostingLine {
+	if account == "" || len(lines) == 0 {
+		return lines
+	}
+	for _, line := range lines {
+		if line == nil {
+			continue
+		}
+		if strings.TrimSpace(line.GetLedgerAccountRef()) != "" {
+			continue
+		}
+		line.LedgerAccountRef = account
+	}
+	return lines
+}
+
 func moneyEquals(a, b *moneyv1.Money) bool {
 	if a == nil || b == nil {
 		return false

api/payments/orchestrator/internal/service/orchestrator/options.go

@@ -113,6 +113,24 @@ func WithCardGatewayRoutes(routes map[string]CardGatewayRoute) Option {
 	}
 }
 
+// WithFeeLedgerAccounts maps gateway identifiers to ledger accounts used for fees.
+func WithFeeLedgerAccounts(routes map[string]string) Option {
+	return func(s *Service) {
+		if len(routes) == 0 {
+			return
+		}
+		s.deps.feeLedgerAccounts = make(map[string]string, len(routes))
+		for k, v := range routes {
+			key := strings.ToLower(strings.TrimSpace(k))
+			val := strings.TrimSpace(v)
+			if key == "" || val == "" {
+				continue
+			}
+			s.deps.feeLedgerAccounts[key] = val
+		}
+	}
+}
+
 // WithClock overrides the default clock.
 func WithClock(clock clockpkg.Clock) Option {
 	return func(s *Service) {

api/payments/orchestrator/internal/service/orchestrator/quote_engine.go

@@ -52,7 +52,9 @@ func (s *Service) buildPaymentQuote(ctx context.Context, orgRef string, req *orc
 	} else if amount != nil {
 		feeCurrency = amount.GetCurrency()
 	}
-	feeTotal := extractFeeTotal(feeQuote.GetLines(), feeCurrency)
+	feeLines := cloneFeeLines(feeQuote.GetLines())
+	s.assignFeeLedgerAccounts(intent, feeLines)
+	feeTotal := extractFeeTotal(feeLines, feeCurrency)
 
 	var networkFee *chainv1.EstimateTransferFeeResponse
 	if shouldEstimateNetworkFee(intent) {
@@ -69,7 +71,7 @@ func (s *Service) buildPaymentQuote(ctx context.Context, orgRef string, req *orc
 		DebitAmount:              debitAmount,
 		ExpectedSettlementAmount: settlementAmount,
 		ExpectedFeeTotal:         feeTotal,
-		FeeLines:                 cloneFeeLines(feeQuote.GetLines()),
+		FeeLines:                 feeLines,
 		FeeRules:                 cloneFeeRules(feeQuote.GetApplied()),
 		FxQuote:                  fxQuote,
 		NetworkFee:               networkFee,
@@ -207,3 +209,53 @@ func (s *Service) requestFXQuote(ctx context.Context, orgRef string, req *orches
 	}
 	return quoteToProto(quote), nil
 }
+
+func (s *Service) feeLedgerAccountForIntent(intent *orchestratorv1.PaymentIntent) string {
+	if intent == nil || len(s.deps.feeLedgerAccounts) == 0 {
+		return ""
+	}
+
+	key := s.gatewayKeyFromIntent(intent)
+	if key == "" {
+		return ""
+	}
+	return strings.TrimSpace(s.deps.feeLedgerAccounts[key])
+}
+
+func (s *Service) assignFeeLedgerAccounts(intent *orchestratorv1.PaymentIntent, lines []*feesv1.DerivedPostingLine) {
+	account := s.feeLedgerAccountForIntent(intent)
+	key := s.gatewayKeyFromIntent(intent)
+
+	missing := 0
+	for _, line := range lines {
+		if line == nil {
+			continue
+		}
+		if strings.TrimSpace(line.GetLedgerAccountRef()) == "" {
+			missing++
+		}
+	}
+	if missing == 0 {
+		return
+	}
+
+	if account == "" {
+		s.logger.Debug("no fee ledger account mapping found", zap.String("gateway", key), zap.Int("missing_lines", missing))
+		return
+	}
+	assignLedgerAccounts(lines, account)
+	s.logger.Debug("applied fee ledger account mapping", zap.String("gateway", key), zap.String("ledger_account", account), zap.Int("lines", missing))
+}
+
+func (s *Service) gatewayKeyFromIntent(intent *orchestratorv1.PaymentIntent) string {
+	if intent == nil {
+		return ""
+	}
+	key := strings.TrimSpace(intent.GetAttributes()["gateway"])
+	if key == "" {
+		if dest := intent.GetDestination(); dest != nil && dest.GetCard() != nil {
+			key = defaultCardGateway
+		}
+	}
+	return strings.ToLower(key)
+}

api/payments/orchestrator/internal/service/orchestrator/service.go

@@ -41,12 +41,13 @@ type Service struct {
 }
 
 type serviceDependencies struct {
-	fees       feesDependency
-	ledger     ledgerDependency
-	gateway    gatewayDependency
-	oracle     oracleDependency
-	mntx       mntxDependency
-	cardRoutes map[string]CardGatewayRoute
+	fees              feesDependency
+	ledger            ledgerDependency
+	gateway           gatewayDependency
+	oracle            oracleDependency
+	mntx              mntxDependency
+	cardRoutes        map[string]CardGatewayRoute
+	feeLedgerAccounts map[string]string
 }
 
 type handlerSet struct {